diff --git a/osu.Game.Tests/Beatmaps/BeatmapDifficultyManagerTest.cs b/osu.Game.Tests/Beatmaps/BeatmapDifficultyManagerTest.cs
index 0f6d956b3c..7c1ddd757f 100644
--- a/osu.Game.Tests/Beatmaps/BeatmapDifficultyManagerTest.cs
+++ b/osu.Game.Tests/Beatmaps/BeatmapDifficultyManagerTest.cs
@@ -28,5 +28,28 @@ public void TestKeyEqualsWithDifferentModOrder()
 
             Assert.That(key1, Is.EqualTo(key2));
         }
+
+        [TestCase(1.3, DifficultyRating.Easy)]
+        [TestCase(1.993, DifficultyRating.Easy)]
+        [TestCase(1.998, DifficultyRating.Normal)]
+        [TestCase(2.4, DifficultyRating.Normal)]
+        [TestCase(2.693, DifficultyRating.Normal)]
+        [TestCase(2.698, DifficultyRating.Hard)]
+        [TestCase(3.5, DifficultyRating.Hard)]
+        [TestCase(3.993, DifficultyRating.Hard)]
+        [TestCase(3.997, DifficultyRating.Insane)]
+        [TestCase(5.0, DifficultyRating.Insane)]
+        [TestCase(5.292, DifficultyRating.Insane)]
+        [TestCase(5.297, DifficultyRating.Expert)]
+        [TestCase(6.2, DifficultyRating.Expert)]
+        [TestCase(6.493, DifficultyRating.Expert)]
+        [TestCase(6.498, DifficultyRating.ExpertPlus)]
+        [TestCase(8.3, DifficultyRating.ExpertPlus)]
+        public void TestDifficultyRatingMapping(double starRating, DifficultyRating expectedBracket)
+        {
+            var actualBracket = BeatmapDifficultyManager.GetDifficultyRating(starRating);
+
+            Assert.AreEqual(expectedBracket, actualBracket);
+        }
     }
 }